基于LabVIEW变风量空调系统在线辨识建模  

Online Identification Modeling Based on LabVIEW in VAV Air-Condition System

作　　者：李建生[1] 

机构地区：[1]西安建筑科技大学信息与控制工程学院,陕西西安710055

出　　处：《工业控制计算机》2012年第4期83-84,共2页Industrial Control Computer

摘　　要：将虚拟仪器技术应用于系统辨识中,根据相关辨识理论,结合西安建筑科技大学变风量空调实验室为研究平台,采用图形化的设计语言LabVIEW设计了在线系统辨识。研究了变风量空调系统中频率与送风风量的在线辨识建模,利用该平台所作实验、分析结果证明了实验研究的一种实用有效的工具,并且能推广到系统辨识的其他领域。This paper used in virtual instrumentation system identification,according to the relevant identification theory,combined with the Xi＇an University of Architecture and Technology for the variable air volume air-conditioned laboratory research platform,using a graphical design language LABVIEW design an online system identification.Study in VAV air-condition system identification modeling,the use of the platform by the experimental results of the analysis proved that the platform is to identify experimental studies of a practical and effective tool.

关 键 词：LABVIEW 在线辨识 建模 变风量空调系统 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]